The impact of the use of mathematical representations in academic achievement and retention of learning Math with an average first-grade students. Journal of the College of Basic Education, [S. l.], v. 5, n. SI, p. 206–227, 2022. DOI: 10.35950/cbej.v5iSI.5747. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/5747.. Acesso em: 6 jul. 2024.